IS-7215-1974.pdf

bis 2006 b u r e a uo fi n d i a ns t a n d a r d s manak bhavan, 9 bahadur shah zafar marg new delhi 110002 is : 7215 - 1974 (reaffirmed 2006) edition 1.1 (1992-05) price group 6 indian standard tolerances for fabrication of steel structures (incorporating amendment no. 1) udc624.014.2 : 621.753.1 is : 7215 - 1974 bis 2006 bureau of indian standards this publication is protected under the indian copyright act (xiv of 1957) and reproduction in whole or in part by any means except with written permission of the publisher shall be deemed to be an infringement of copyright under the said act. indian standard tolerances for fabrication of steel structures structural engineering sectional committee, smbdc 7 chairmanrepresenting director standards (civil)ministry of railways members shri l. n. agrawalindustrial fasteners association of india, calcutta shri m. m. murarka ( alternate ) shri a. k. banerjeematallurgical a standard along with amendments is reaffirmed when such review indicates that no changes are needed; if the review indicates that changes are needed, it is taken up for revision. users of indian standards should ascertain that they are in possession of the latest amendments or edition by referring to the latest issue of bis catalogue and standards : monthly additions. this indian standard has been developed by technical committee : smbdc 7 and amended by ced 7 amendments issued since publication amend no.date of issue amd. no. 1may 1992 bureau of indian standards headquarters: manak bhavan, 9 bahadur shah zafar marg, new delhi 110002. telephones: 323 01 31, 323 33 75, 323 94 02 telegrams: manaksanstha (common to all offices) regional offices:telephone central: manak bhavan, 9 bahadur shah zafar marg new delhi 110002 323 76 17 323 38 41 eastern: 1/14 c. i. t. scheme vii m, v. i. p. road, kankurgachi kolkata 700054 337 84 99, 337 85 61 337 86 26, 337 91 20 northern : sco 335-336, sector 34-a, chandigarh 16002260 38 43 60 20 25 southern : c. i. t. campus, iv cross road, chennai 600113235 02 16, 235 04 42 235 15 19, 235 23 15 western: manakalaya, e9 midc, marol, andheri (east) mumbai 400093 832 92 95, 832 78 58 832 78 91, 832 78 92 branches: ahmedabad. bangalore. bhopal. bhubaneshwar. coimbatore. faridabad. ghaziabad. g